57741040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4483}}^1$

素因数の和:4526

約数の個数: 80

約数和(自身を含む): 160132608

約数和(自身を除く): 102391568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 4483, 6440, 8966, 12880, 17932, 22415, 31381, 35864, 44830, 62762, 71728, 89660, 103109, 125524, 156905, 179320, 206218, 251048, 313810, 358640, 412436, 502096, 515545, 627620, 721763, 824872, 1031090, 1255240, 1443526, 1649744, 2062180, 2510480, 2887052, 3608815, 4124360, 5774104, 7217630, 8248720, 11548208, 14435260, 28870520, 57741040]

約数ペア:

[(1, 57741040), (2, 28870520), (4, 14435260), (5, 11548208), (7, 8248720), (8, 7217630), (10, 5774104), (14, 4124360), (16, 3608815), (20, 2887052), (23, 2510480), (28, 2062180), (35, 1649744), (40, 1443526), (46, 1255240), (56, 1031090), (70, 824872), (80, 721763), (92, 627620), (112, 515545), (115, 502096), (140, 412436), (161, 358640), (184, 313810), (230, 251048), (280, 206218), (322, 179320), (368, 156905), (460, 125524), (560, 103109), (644, 89660), (805, 71728), (920, 62762), (1288, 44830), (1610, 35864), (1840, 31381), (2576, 22415), (3220, 17932), (4483, 12880), (6440, 8966)]